CN110556061A - Intelligent display device and display system - Google Patents
Intelligent display device and display system Download PDFInfo
- Publication number
- CN110556061A CN110556061A CN201810461824.7A CN201810461824A CN110556061A CN 110556061 A CN110556061 A CN 110556061A CN 201810461824 A CN201810461824 A CN 201810461824A CN 110556061 A CN110556061 A CN 110556061A
- Authority
- CN
- China
- Prior art keywords
- display device
- layer
- display
- intelligent
- smart
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 238000010248 power generation Methods 0.000 claims abstract description 17
- 238000007789 sealing Methods 0.000 claims abstract description 6
- 238000004891 communication Methods 0.000 claims description 52
- 238000012545 processing Methods 0.000 claims description 21
- 238000004146 energy storage Methods 0.000 claims description 14
- 241000283070 Equus zebra Species 0.000 claims description 9
- 230000007613 environmental effect Effects 0.000 claims description 7
- 230000006855 networking Effects 0.000 claims description 4
- 239000005341 toughened glass Substances 0.000 claims description 4
- 239000003086 colorant Substances 0.000 claims description 3
- 239000000126 substance Substances 0.000 claims 1
- 238000005286 illumination Methods 0.000 abstract description 8
- 239000011449 brick Substances 0.000 description 35
- 238000009434 installation Methods 0.000 description 5
- 238000010586 diagram Methods 0.000 description 4
- 230000006870 function Effects 0.000 description 3
- 230000006698 induction Effects 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 2
- 238000004590 computer program Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000010295 mobile communication Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 238000012544 monitoring process Methods 0.000 description 2
- 230000003287 optical effect Effects 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 206010039203 Road traffic accident Diseases 0.000 description 1
- 239000010426 asphalt Substances 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 239000011468 face brick Substances 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 239000000565 sealant Substances 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
- G09F9/00—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements
- G09F9/30—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements
- G09F9/33—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements being semiconductor devices, e.g. diodes
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
- G09G3/00—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes
- G09G3/20—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters
- G09G3/22—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters using controlled light sources
- G09G3/30—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters using controlled light sources using electroluminescent panels
- G09G3/32—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters using controlled light sources using electroluminescent panels semiconductive, e.g. using light-emitting diodes [LED]
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
- H02J7/34—Parallel operation in networks using both storage and other dc sources, e.g. providing buffering
- H02J7/35—Parallel operation in networks using both storage and other dc sources, e.g. providing buffering with light sensitive cells
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Computer Hardware Design (AREA)
- Power Engineering (AREA)
- Road Signs Or Road Markings (AREA)
Abstract
The invention provides an intelligent display device and a display system. The intelligent display device is arranged at any trampling position and comprises a trampling layer, a power generation layer, a display layer and a circuit layer which are sequentially stacked from top to bottom; wherein the tread layer is connected with the display layer in a sealing way; the display layer is electrically connected with the circuit layer; the display layer is used for displaying information; the power generation layer is electrically connected with the circuit layer; the power generation layer is used for converting the absorbed light energy into electric energy so as to supply power to the circuit layer. By the technical scheme, the road surface illumination can be realized, and meanwhile, any information needing to be displayed can be displayed on the road surface, so that the intelligent traffic management and smart city can be realized, and the intelligent traffic management system is green, environment-friendly and energy-saving.
Description
Technical Field
The invention relates to the technical field of intelligent illumination, in particular to an intelligent display device and a display system.
Background
At present, roads in cities and villages basically adopt traditional concrete or asphalt pavements, which cannot meet the desire of people to obtain fresh information. In order to meet the requirement that people can conveniently know other information such as traffic and the like when going out, related personnel can only erect plane indication boards or three-dimensional display screens in the prior art on two sides of a road or above the road, however, the adoption of the mode not only can be limited by various conditions such as installation environment, installation space and the like during installation, but also has higher installation cost; in addition, once the display screen is installed and fixed, the installation position and the use area of the display screen cannot be changed at will, the use area is also influenced by the display requirement, and the display area cannot be increased or reduced at will.
In addition, as city economy is continuously developed, vehicles on roads are increasing, and when the vehicles run at high speed or pedestrians walk on the roads, information displayed by signs or display screens on two sides of the roads and above the roads is difficult to clearly acquire; when the driver or the pedestrian acquires the information, particularly the pedestrian of the "low head family", the traffic accident may occur due to the distraction.
Therefore, how to design a display device capable of meeting various living requirements of people is very important, and has practical significance.
disclosure of Invention
In view of the above-mentioned shortcomings of the prior art, it is an object of the present invention to provide a smart display device and a display system for solving the above problems in the prior art.
In order to achieve the above and other related objects, the present invention provides an intelligent display device, which is provided to be disposed at any trampling position, and includes a trampling layer, a power generation layer, a display layer, and a circuit layer, which are sequentially stacked from top to bottom; wherein the tread layer is connected with the display layer in a sealing way; the display layer is electrically connected with the circuit layer; the display layer is used for displaying information; the power generation layer is electrically connected with the circuit layer; the power generation layer is used for converting the absorbed light energy into electric energy so as to supply power to the circuit layer.
In an embodiment of the present invention, the smart display device is a main display device, wherein the circuit layer of the main display device integrates: the device comprises a processing module and at least one of a sensing module, a communication module, an energy storage module and a power supply module.
In an embodiment of the present invention, the intelligent display device is an auxiliary display device, wherein the circuit layer of the auxiliary display device is integrated with: at least one of a sensing module, a communication module, an energy storage module, and a power module.
In an embodiment of the present invention, the sensing module is configured to collect environmental information; the communication module is used for establishing communication connection with an external device; the energy storage module is used for storing part of electric energy converted by the power generation layer; the stored electric energy is used for supplying power to an external device or preheating the intelligent display device when the electric energy is released; the power supply module is used for supplying power to the circuit layer.
In an embodiment of the present invention, the sensing module includes: the pressure sensor is used for detecting the pressure value currently born by the treading position and/or converting the pressure born by the treading position into electric energy so as to supply power to the circuit layer; the processing module is used for judging the road congestion condition of the current position according to the magnitude of the current pressure value and controlling the display layer to display the road congestion condition in corresponding colors.
In an embodiment of the invention, the treading layer is made of transparent toughened glass with a rough surface.
In an embodiment of the invention, the power generation layer includes a solar photovoltaic panel.
In an embodiment of the invention, the display layer includes an LED chip.
In an embodiment of the invention, the circuit layer is a PCB.
In an embodiment of the invention, the treading layers of the intelligent display devices are mutually spliced and embedded in the ground, so that each treading layer of the intelligent display devices is flush with the ground and is in sealing connection with the ground.
To achieve the above and other related objects, the present invention provides a display system comprising: a plurality of intelligent display devices as described in any one of the above.
In an embodiment of the present invention, in the display system, the intelligent display device integrated with at least the processing module is used as a main display device, and other intelligent display devices are used as auxiliary display devices; the main display devices are connected in a networking mode through respective communication modules, and the auxiliary display devices in the same group are connected with the communication modules of the main display devices in the group through the respective communication modules.
In an embodiment of the invention, the intelligent display devices are mutually spliced and embedded in the ground, so that each treading layer of the intelligent display devices is flush with the ground and is in sealing connection with the ground.
In an embodiment of the present invention, the display system further includes: an intelligent street lamp; the intelligent street lamp is connected with the communication modules of the main display devices through the communication equipment of the intelligent street lamp so as to transmit information of the two parties.
In an embodiment of the present invention, the intelligent street lamp sends environment information, road condition information, and/or public information to each of the main display devices; and displaying information by each main display device and displaying the received information by each auxiliary display device in the control group respectively.
In an embodiment of the present invention, the intelligent street lamp sends pedestrian traffic information to each of the main display devices; and each main display device displays the zebra crossing and each auxiliary display device in the control group respectively displays the zebra crossing, and the width or the number of the displayed zebra crossings is adjusted according to the pedestrian flow so as to guide pedestrians to cross the road.
In an embodiment of the present invention, the intelligent street lamp sends traffic information to each of the main display devices; and each main display device displays the lane lines and each auxiliary display device in each control group displays the lane lines, and the width or the number of the displayed lane lines is adjusted according to the size of the traffic flow, or the lane lines are temporarily changed into parking spaces for parking.
As described above, the intelligent display device and the display system of the present invention can display any information to be displayed on the road surface while realizing the illumination of the road surface, and are helpful for realizing intelligent traffic management and smart cities, and are green, environment-friendly and energy-saving.
Drawings
Fig. 1 is a schematic structural diagram of an intelligent display device according to an embodiment of the present invention.
Fig. 2 is a schematic structural diagram of an intelligent display system according to an embodiment of the present invention.
Description of the element reference numerals
100 intelligent display device
101 tread layer
102 electricity generation layer
103 display layer
104 circuit layer
Detailed Description
The embodiments of the present invention are described below with reference to specific embodiments, and other advantages and effects of the present invention will be easily understood by those skilled in the art from the disclosure of the present specification. The invention is capable of other and different embodiments and of being practiced or of being carried out in various ways, and its several details are capable of modification in various respects, all without departing from the spirit and scope of the present invention. It is to be noted that the features in the following embodiments and examples may be combined with each other without conflict.
It should be noted that the drawings provided in the following embodiments are only for illustrating the basic idea of the present invention, and the components related to the present invention are only shown in the drawings rather than drawn according to the number, shape and size of the components in actual implementation, and the type, quantity and proportion of the components in actual implementation may be changed freely, and the layout of the components may be more complicated.
The present invention provides an intelligent display device and a display system, which are applied to any trampable position such as the ground or stairs, and can be used as the floor, the floor tile or the stair tread.
As shown in fig. 1, a schematic structural diagram of the intelligent display device 100 of the present embodiment is shown. The intelligent display device 100 of the embodiment is used as a floor tile and embedded in the ground, the upper surface of the intelligent display device is flush with the ground surface after being laid, and the periphery of the intelligent display device is sealed with the ground surface, so that rainwater, gravel and the like are prevented from entering and affecting the normal use of the floor tile. In detail, when laying the floor tile, a groove is first dug on the ground, a waterproof isolating layer is laid in the groove, then the floor tile is placed in the groove, finally the upper surface of the floor tile is leveled with the ground, and the periphery of the floor tile is sealed.
The intelligent display device 100 of the present embodiment includes a stack of layers from top to bottom: a tread layer 101, a power generation layer 102, a display layer 103, and a circuit layer 104. The treading layer 101 and the display layer 103 are hermetically connected through a sealing gasket, a sealant and the like, and the power generation layer 102 for absorbing light energy and converting the light energy into electric energy is electrically connected with the circuit layer 104, so that power is supplied to the circuit layer 104, and the display layer 103 for displaying information is electrically connected with the circuit layer 104.
In detail, the tread layer 101 is made of transparent tempered glass, and the surface of the tempered glass is rough, so that friction force between the tread layer and the ground can be increased for vehicles or pedestrians, and a slip phenomenon can be prevented. The power generation layer 102 is a solar photovoltaic panel, which can convert absorbed solar energy into electric energy, one part is used for supplying power to the circuit layer 104, and the other part is used for storage and standby. In an embodiment, the circuit layer 104 integrates an energy storage module, and the power generation layer 102 stores the electric energy for storage and backup in the energy storage module so as to supply power to devices such as street lamps on a road, or pre-heat the intelligent display device 100 in advance after release, so that when snow or ice is accumulated on the road surface, the snow and ice can be melted in time, or wireless magnetic induction charging is performed on electric vehicles running or parked on the intelligent display device 100 (the electric vehicles running on the intelligent display device 100 perform cutting magnetic induction line motion). The display layer 103 contains any number of LED chips. The circuit layer 104 is preferably a PCB circuit board.
The intelligent display device 100 may be a main display device or an auxiliary display device, wherein the circuit layer 104 of the intelligent display device 100 serving as the main display device includes a processing module and at least one of a sensing module, a communication module, an energy storage module and a power module; in the smart display device 100 as the auxiliary display device, the circuit layer 104 includes at least one of a sensing module, a communication module, an energy storage module, and a power supply module, or a processing module is integrated into the circuit layer 104 of the auxiliary display device according to a specific use case, but the processing module does not function.
One or more of the processing module, the sensing module, the communication module, the energy storage module, and the power module are integrated on the circuit layer 104, preferably, the one or more modules are integrated on a PCB for electrical connection. And each main display device is connected in a networking way through a respective communication module, and each auxiliary display device is connected with the communication module of the main display device in the same group through a respective communication module.
The processing module comprises a processor (such as an MCU, a CPU, an SoC, a PLC, or an FPGA), a memory (RAM or ROM), and the like, wherein the memory can store a computer program, and the processor executes the computer program to realize data processing and work control of other modules.
The sensing module may include a temperature sensor, a light sensor, a pressure sensor, a water depth sensor, etc. for collecting environmental information. Taking a pressure sensor as an example, when a vehicle or a pedestrian on a road runs on a road surface on which an intelligent display device is pre-laid, the pressure sensor can detect a pressure value borne by the treading layer 101 in real time, and the pressure value is sent to the processing module, and the processing module is preset with pressure value ranges corresponding to different congestion levels and display colors corresponding to the different congestion levels. The processing module judges the congestion conditions of the pedestrian flow and the vehicle flow at the current position by judging the pressure value range to which the current pressure value belongs, and controls the display layer 103 to display the judgment result in the corresponding display color, so that the congestion condition of the current road section is visually represented; preferably, when a vehicle or a pedestrian on the road runs and a road surface is paved with the intelligent display device in advance, the pressure sensor can also convert the pressure born by the pressure sensor into electric energy by virtue of the pressure conversion device, one part of the electric energy is used for supplying power to the circuit layer, and the other part of the electric energy is stored in the energy storage module to supply power to an external device.
The communication module can realize the intelligent display device 100 and other external devices, such as: the communication connection of other intelligent display devices, intelligent street lamps, smart phones, vehicle-mounted terminals, tablet computers and other equipment is realized, and the communication modes include but are not limited to WiFi, GPRS, 3G/4G/5G mobile communication, Bluetooth and the like.
The power module is used for supplying power to the circuit layer 104, and may adopt a battery or a battery pack, or a power interface and a power line, etc. capable of introducing external electric energy.
A plurality of the intelligent display devices 100 are laid on the ground and electrically connected to form a complete floor tile display screen. It should be noted that the shape of the floor tile may be square, polygonal, or other available shapes, and may be specifically selected according to actual situations. In addition, the specification size and the number of each floor tile are not limited, and the splicing number of the floor tiles can be increased or reduced according to specific display requirements, so that different display requirements are met.
As shown in fig. 2, a schematic diagram of the display system of the present embodiment is shown. In an embodiment, in use, according to practical situations, the display system may be a plurality of display screens formed by using the intelligent display device as a floor tile, and the display screens are specifically divided into a plurality of groups, such as A, B two groups, and the division of the groups is not specifically limited in this embodiment. In the display panel composed of floor tiles, the smart display device 100 has main tiles and auxiliary tiles as one floor tile, that is, the main tiles are the smart display device as the main display device, and the auxiliary tiles are the smart display device as the auxiliary display device.
Selecting one of the floor tiles as a main tile (e.g., the floor tile indicated by the shaded portion in fig. 2) in each group, wherein each auxiliary tile in the group is electrically connected to the communication module of the main tile in the group through a respective communication module; and between a plurality of groups, the main bricks are connected in a networking way through respective communication modules. Besides the functions of optical energy storage and environmental information display, the floor tile serving as the main tile is used for processing data such as pedestrian and vehicle information, environment and traffic information on the road surface collected by the sensing module through the processing module and then displaying the processed data on the floor tiles through the display layer. Furthermore, the floor tile as the main tile is also interconnected with the auxiliary tile communication module through the communication module thereof to establish communication data, so that the information content processed by the processing module thereof can be displayed on the main tile and the auxiliary tile simultaneously.
It is necessary to supplement that the main brick and the auxiliary brick in each group can independently realize the functions of optical energy storage, heat release, environmental information display, communication interconnection, illumination and the like. In addition, specifically, each group can be formed by only adopting the main bricks or only adopting the auxiliary bricks according to actual requirements, and then the whole display system can be formed.
In another embodiment, the display system is a display screen formed by using each intelligent display device 100 as a main brick or an auxiliary brick as a floor brick, and the display system further comprises an intelligent street lamp. Wisdom street lamp is installed at the road both sides, and it is main to be equipped with including intelligent gateway, communication module's communication equipment, borrows this communication equipment can realize communication connection with the communication module of each main brick to realize both sides information transmission, communication mode includes but not limited to: WiFi, GPRS, 3G/4G/5G mobile communication, bluetooth etc. and, can also realize information mutual transmission with each main brick, for example: the intelligent street lamp transmits information acquired by the information acquisition equipment to the communication module of each main brick through the intelligent gateway and the communication module which are arranged on the intelligent street lamp, the main bricks receive the information and process the information by the processing module, and the auxiliary bricks in the control groups respectively display the received information, namely, a floor brick display screen consisting of intelligent display devices serving as the main bricks or the auxiliary bricks can display the information. In addition, the information collected by the sensing modules on the intelligent display devices serving as the floor tiles can be transmitted to the communication equipment of the intelligent street lamp through the communication modules on the intelligent display devices, so that the intelligent street lamp can collect the information.
In detail, the intelligent street lamp is provided with information acquisition equipment such as a sensor and an image collector, wherein the sensor includes but is not limited to a temperature sensor, a photosensitive sensor and the like; image collectors include, but are not limited to, cameras, camcorders, and the like.
The temperature sensor and the photosensitive sensor respectively collect ambient temperature and illumination intensity information data, the collected information is transmitted to the communication module of each main brick through the intelligent gateway and the communication module, the ambient information such as weather temperature, humidity, weather forecast, illumination intensity and the like is formed after the information is processed by the processing module of the main brick, and the ambient information is displayed on the floor brick display screen in the modes of characters, figures, icons and the like.
The image collector collects pedestrian information and vehicle information (such as the number and the density of pedestrians, the number and the density of vehicles and the like) on a road and feeds the pedestrian information and the vehicle information back to a vehicle and pedestrian monitoring system installed on the intelligent street lamp, and the intelligent street lamp analyzes the monitored pedestrian and vehicle information by utilizing the monitoring system. Then, the intelligent street lamp transmits the analysis result to the communication module of each main brick through the intelligent gateway and the communication module, and the processing module of each main brick processes the received analysis result so as to display the pedestrian/traffic flow information on a display screen of each floor tile, so that pedestrians or drivers can visually know road vehicle information, road speed limit information, road congestion conditions and the like. Furthermore, when the pedestrian flow on the road is normal or small, each main brick can transmit pedestrian flow information to each auxiliary brick in the same group through the communication module on the main brick, so that a floor brick display screen consisting of the main bricks or the auxiliary bricks can display normal zebra stripes in real time to guide pedestrians to pass through the road in time; when the pedestrian flow on the road is large, the floor tile display screen displays changeable zebra crossings, and the pedestrians are guided to accelerate to cross the road by increasing the width or the number of the zebra crossings of the road, so that the purpose of assisting the pedestrian diversion is achieved. Similarly, when the traffic flow on the road is normal or small, each main brick transmits pedestrian flow information to each auxiliary brick in the same group through the communication module on each main brick, so that a ground brick display screen consisting of the main bricks or the auxiliary bricks can display normal lane lines in real time; when the traffic flow on the road is large or special conditions occur, the number, the width and the like of the lanes displayed are adjusted by the floor tile display screen according to actual conditions, and even the lanes displayed can be temporarily changed into parking spaces for parking. Besides, when the image collector collects emergency events such as confusion of pedestrians/vehicles on the road, the intelligent street lamp can be in communication connection with the main bricks through the intelligent gateway and the communication module, so that the display screens of the face bricks display and release public information, people can evacuate conveniently, and escape is guided conveniently.
In summary, the intelligent display device and the display system of the present invention are based on the double-layer structure of the conventional roadbed, improve the conventional road surface, lay a plurality of intelligent floor tiles on the ground to form a floor tile display screen, and can display any information to be displayed while realizing the road surface illumination, such as: road traffic information, environmental information, promotional information, and the like; the intelligent traffic management is facilitated by adjusting the sidewalk attribute, the lane attribute, the parking position and the like displayed by the ground brick display screen. In addition, the intelligent display device and the display system of the invention utilize solar energy to realize road illumination, vehicle induction charging, discharging, ice and snow melting and the like, are green, environment-friendly and energy-saving, effectively overcome various defects in the prior art and have high industrial utilization value.
The foregoing embodiments are merely illustrative of the principles and utilities of the present invention and are not intended to limit the invention. Any person skilled in the art can modify or change the above-mentioned embodiments without departing from the spirit and scope of the present invention. Accordingly, it is intended that all equivalent modifications or changes which can be made by those skilled in the art without departing from the spirit and technical spirit of the present invention be covered by the claims of the present invention.
Claims (17)
1. An intelligent display device is characterized by being arranged at any trampling position and comprising a trampling layer, a power generation layer, a display layer and a circuit layer which are sequentially stacked from top to bottom; wherein the content of the first and second substances,
The trampling layer is connected with the display layer in a sealing mode;
The display layer is electrically connected with the circuit layer; the display layer is used for displaying information;
The power generation layer is electrically connected with the circuit layer; the power generation layer is used for converting the absorbed light energy into electric energy so as to supply power to the circuit layer.
2. The smart display device of claim 1, wherein the smart display device is a main display device, wherein the circuit layer of the main display device integrates: the device comprises a processing module and at least one of a sensing module, a communication module, an energy storage module and a power supply module.
3. The smart display device of claim 1, wherein the smart display device is a secondary display device, wherein the circuit layer of the secondary display device is integrated with: at least one of a sensing module, a communication module, an energy storage module, and a power module.
4. The intelligent display device according to claim 2 or 3, wherein the sensing module is configured to collect environmental information;
the communication module is used for establishing communication connection with an external device; the energy storage module is used for storing part of electric energy converted by the power generation layer; the stored electric energy is used for supplying power to an external device or preheating the intelligent display device when the electric energy is released; the power supply module is used for supplying power to the circuit layer.
5. The smart display device of claim 4, wherein the sensing module comprises: the pressure sensor is used for detecting the pressure value currently born by the treading surface and/or converting the pressure born by the treading surface into electric energy so as to supply power to the circuit layer; the processing module is used for judging the road congestion condition of the current position according to the magnitude of the current pressure value,
And controlling the display layer to display the road congestion condition in corresponding colors.
6. The intelligent display device according to claim 1, wherein the tread layer is made of transparent tempered glass with a rough surface.
7. The smart display device of claim 1 wherein the power generation layer comprises a solar photovoltaic panel.
8. The smart display device of claim 1, wherein the display layer comprises an LED chip.
9. The intelligent display device of claim 1, wherein the circuit layer is a PCB circuit board.
10. The intelligent display device according to claim 1, wherein the tread layers of the plurality of intelligent display devices are mutually spliced and embedded in the ground, so that each tread layer of the plurality of intelligent display devices is flush with and hermetically connected with the ground.
11. A display system, comprising: a plurality of smart display devices as claimed in any one of claims 1 to 10.
12. the display system according to claim 11, wherein in the display system, a smart display device into which at least the processing module is integrated is used as a main display device, and other smart display devices are used as auxiliary display devices; the main display devices are connected in a networking mode through respective communication modules, and the auxiliary display devices in the same group are connected with the communication modules of the main display devices in the group through the respective communication modules.
13. The display system according to claim 12, wherein each of the smart display devices is connected to each other for being embedded in the ground, such that each of the tread layers of the plurality of smart display devices is flush with and hermetically connected to the ground.
14. The display system of claim 12, further comprising: an intelligent street lamp; the intelligent street lamp is connected with the communication modules of the main display devices through the communication equipment of the intelligent street lamp so as to transmit information of the two parties.
15. the display system according to claim 14, wherein the smart street lamp transmits environmental information, road condition information, and/or public information to each of the main display devices; and displaying information by each main display device and displaying the received information by each auxiliary display device in the control group respectively.
16. The display system according to claim 14, wherein the smart street lamp transmits pedestrian traffic information to each of the main display devices; and each main display device displays the zebra crossing and each auxiliary display device in the control group respectively displays the zebra crossing, and the width or the number of the displayed zebra crossings is adjusted according to the pedestrian flow so as to guide pedestrians to cross the road.
17. The display system according to claim 14, wherein the smart street lamp transmits vehicle flow information to each of the main display devices; and each main display device displays the lane lines and each auxiliary display device in each control group displays the lane lines, and the width or the number of the displayed lane lines is adjusted according to the size of the traffic flow, or the lane lines are temporarily changed into parking spaces for parking.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810461824.7A CN110556061A (en) | 2018-05-15 | 2018-05-15 | Intelligent display device and display system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810461824.7A CN110556061A (en) | 2018-05-15 | 2018-05-15 | Intelligent display device and display system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110556061A true CN110556061A (en) | 2019-12-10 |
Family
ID=68733735
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810461824.7A Pending CN110556061A (en) | 2018-05-15 | 2018-05-15 | Intelligent display device and display system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110556061A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111583682A (en) * | 2020-04-26 | 2020-08-25 | 深圳市市政设计研究院有限公司 | Digital display road based on photoelectric conversion and control method |
Citations (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20000066188A (en) * | 1999-04-14 | 2000-11-15 | 이재화 | Floor Message Display Apparatus |
| CN1761984A (en) * | 2003-01-22 | 2006-04-19 | 英特利马兹有限责任公司 | Interactive and dynamic electronic floor advertising/messaging display |
| CN104532764A (en) * | 2014-10-31 | 2015-04-22 | 苏州朗米尔照明科技有限公司 | LED intelligent zebra crossing advertising system and method |
| CN105070068A (en) * | 2015-08-20 | 2015-11-18 | 山东交通学院 | Device for marking tidal lane lines and working method of device |
| CN204857097U (en) * | 2015-08-13 | 2015-12-09 | 厦门市华泰视通科技有限公司 | LED ceramic tile screen |
| CN204940783U (en) * | 2015-01-14 | 2016-01-06 | 沈阳工程学院 | Self power generation water suction dedusting ship-and-galley tile |
| CN105625475A (en) * | 2016-01-04 | 2016-06-01 | 北京元正数据科技有限公司 | Intelligent manhole cover |
| CN205486358U (en) * | 2016-01-13 | 2016-08-17 | 上海坤瑀智能科技有限公司 | Monitoring system of crowd's density and flow direction |
| CN205501771U (en) * | 2016-03-15 | 2016-08-24 | 陈猛 | Road with snow melt ice function |
| CN206205375U (en) * | 2016-11-25 | 2017-05-31 | 张茗胤 | Intelligent floor and intelligently plate |
| CN206672949U (en) * | 2017-04-21 | 2017-11-24 | 深圳首创新能源股份有限公司 | Solar components and Ground Power Generation System |
| CN206789215U (en) * | 2017-06-06 | 2017-12-22 | 银川合宜科技有限公司 | A kind of self-powered bus stop board based on dipper system |
| CN107630414A (en) * | 2017-11-17 | 2018-01-26 | 地洲新能源科技（上海）有限公司 | A kind of solar energy wisdom zebra stripes |
| CN207230705U (en) * | 2017-07-31 | 2018-04-13 | 上海工程技术大学 | Solar energy heating floor apparatus |
| CN208271491U (en) * | 2018-05-15 | 2018-12-21 | 上海三思电子工程有限公司 | intelligent display device and display system |
-
2018
- 2018-05-15 CN CN201810461824.7A patent/CN110556061A/en active Pending
Patent Citations (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20000066188A (en) * | 1999-04-14 | 2000-11-15 | 이재화 | Floor Message Display Apparatus |
| CN1761984A (en) * | 2003-01-22 | 2006-04-19 | 英特利马兹有限责任公司 | Interactive and dynamic electronic floor advertising/messaging display |
| CN104532764A (en) * | 2014-10-31 | 2015-04-22 | 苏州朗米尔照明科技有限公司 | LED intelligent zebra crossing advertising system and method |
| CN204940783U (en) * | 2015-01-14 | 2016-01-06 | 沈阳工程学院 | Self power generation water suction dedusting ship-and-galley tile |
| CN204857097U (en) * | 2015-08-13 | 2015-12-09 | 厦门市华泰视通科技有限公司 | LED ceramic tile screen |
| CN105070068A (en) * | 2015-08-20 | 2015-11-18 | 山东交通学院 | Device for marking tidal lane lines and working method of device |
| CN105625475A (en) * | 2016-01-04 | 2016-06-01 | 北京元正数据科技有限公司 | Intelligent manhole cover |
| CN205486358U (en) * | 2016-01-13 | 2016-08-17 | 上海坤瑀智能科技有限公司 | Monitoring system of crowd's density and flow direction |
| CN205501771U (en) * | 2016-03-15 | 2016-08-24 | 陈猛 | Road with snow melt ice function |
| CN206205375U (en) * | 2016-11-25 | 2017-05-31 | 张茗胤 | Intelligent floor and intelligently plate |
| CN206672949U (en) * | 2017-04-21 | 2017-11-24 | 深圳首创新能源股份有限公司 | Solar components and Ground Power Generation System |
| CN206789215U (en) * | 2017-06-06 | 2017-12-22 | 银川合宜科技有限公司 | A kind of self-powered bus stop board based on dipper system |
| CN207230705U (en) * | 2017-07-31 | 2018-04-13 | 上海工程技术大学 | Solar energy heating floor apparatus |
| CN107630414A (en) * | 2017-11-17 | 2018-01-26 | 地洲新能源科技（上海）有限公司 | A kind of solar energy wisdom zebra stripes |
| CN208271491U (en) * | 2018-05-15 | 2018-12-21 | 上海三思电子工程有限公司 | intelligent display device and display system |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111583682A (en) * | 2020-04-26 | 2020-08-25 | 深圳市市政设计研究院有限公司 | Digital display road based on photoelectric conversion and control method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JP7493081B2 (en) | Light-emitting signaling slab and system capable of using such a slab - Patents.com | |
| CN105911903A (en) | Smart illumination apparatus based on smart city construction | |
| KR101528755B1 (en) | Smart solar subway which was constructed in a road and railway range | |
| CN209194386U (en) | A kind of LED based traffic tide traffic lane line tele-control system | |
| CN208271491U (en) | intelligent display device and display system | |
| CN211656439U (en) | Wisdom city street lamp lighting control system | |
| CN206266969U (en) | A kind of multifuctional solar landscape Road System | |
| US11963923B2 (en) | Tactile warning panel system with geothermal system | |
| CN106600995A (en) | Lane indication system enabling intelligent direction change | |
| CN207685740U (en) | A kind of solar energy luminous highway barrier | |
| CN205100046U (en) | Promote mountain area highway brightening system of traveling safely night | |
| CN111127912A (en) | Electronic intelligent tidal lane control system and method based on traffic flow | |
| CN110556061A (en) | Intelligent display device and display system | |
| CN209981244U (en) | Solar pavement structure unit and solar pavement power generation system | |
| CN206666992U (en) | A kind of long-persistence luminous highway | |
| CN209265708U (en) | A kind of synchronous control system in crossing high-altitude and ground signal lamp | |
| CN209265706U (en) | Road for the clearing lamp and application of the crossing clearing lamp | |
| CN212644421U (en) | Array projection intelligent street lamp and system thereof | |
| CN214955368U (en) | Low type in-road intelligent parking video pile | |
| CN212627734U (en) | Self-power-generation type bus stop platform system | |
| CN217026808U (en) | Luminous taper sleeve for traffic control | |
| CN206038107U (en) | Low -lying interval ponding water level monitor of city culvert | |
| CN111917333A (en) | Self-power-generation type bus stop platform system | |
| CN220137795U (en) | Sidewalk LED indicator lamp | |
| KR102624677B1 (en) | Smart road reflection mirror |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |